<http://schema.org/headline>
"Why &amp;#8216;Cosmos&amp;#8217; Host Neil deGrasse Tyson Has the World in His Hands"^^<http://www.w3.org/2001/XMLSchema#string>
<http://blogs.wsj.com/speakeasy/2014/03/09/why-cosmos-host-neil-degrasse-tyson-has-the-world-in-his-hands/>